Cita APA (7a ed.)

Rizzo, J. R., & Bajaja, E. (1990). Expansion of the interstellar HI related to ARA OB1.

Cita Chicago Style (17a ed.)

Rizzo, José Ricardo, y Esteban Bajaja. Expansion of the Interstellar HI Related to ARA OB1. 1990.

Cita MLA (8a ed.)

Rizzo, José Ricardo, y Esteban Bajaja. Expansion of the Interstellar HI Related to ARA OB1. 1990.